On Sat, Jan 3, 2009 at 9:00 AM, Slava <[email protected]> wrote: > > When i try to solve this equation: > solve(x^2*log(x, 2) == 1, x); > It answers me: > [x^2 == log(2)/log(x)] > It,s true, but how can i get the numerical value of x? >
sage: plot(x^2*log(x,2)-1, 0,2) [nice plot so you can understand what is going on] sage: find_root(x^2*log(x,2)-1,1, 2) 1.4142135623730951 --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
